7230004236

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{173}}^1\times {\mathrm{12757}}^1$

素因数の和:12960

約数の個数: 144

約数和(自身を含む): 22625139264

約数和(自身を除く): 15395135028

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 13, 14, 18, 21, 26, 28, 36, 39, 42, 52, 63, 78, 84, 91, 117, 126, 156, 173, 182, 234, 252, 273, 346, 364, 468, 519, 546, 692, 819, 1038, 1092, 1211, 1557, 1638, 2076, 2249, 2422, 3114, 3276, 3633, 4498, 4844, 6228, 6747, 7266, 8996, 10899, 12757, 13494, 14532, 15743, 20241, 21798, 25514, 26988, 31486, 38271, 40482, 43596, 47229, 51028, 62972, 76542, 80964, 89299, 94458, 114813, 141687, 153084, 165841, 178598, 188916, 229626, 267897, 283374, 331682, 357196, 459252, 497523, 535794, 566748, 663364, 803691, 995046, 1071588, 1160887, 1492569, 1607382, 1990092, 2206961, 2321774, 2985138, 3214764, 3482661, 4413922, 4643548, 5970276, 6620883, 6965322, 8827844, 10447983, 13241766, 13930644, 15448727, 19862649, 20895966, 26483532, 28690493, 30897454, 39725298, 41791932, 46346181, 57380986, 61794908, 79450596, 86071479, 92692362, 114761972, 139038543, 172142958, 185384724, 200833451, 258214437, 278077086, 344285916, 401666902, 516428874, 556154172, 602500353, 803333804, 1032857748, 1205000706, 1807501059, 2410001412, 3615002118, 7230004236]

約数ペア:

[(1, 7230004236), (2, 3615002118), (3, 2410001412), (4, 1807501059), (6, 1205000706), (7, 1032857748), (9, 803333804), (12, 602500353), (13, 556154172), (14, 516428874), (18, 401666902), (21, 344285916), (26, 278077086), (28, 258214437), (36, 200833451), (39, 185384724), (42, 172142958), (52, 139038543), (63, 114761972), (78, 92692362), (84, 86071479), (91, 79450596), (117, 61794908), (126, 57380986), (156, 46346181), (173, 41791932), (182, 39725298), (234, 30897454), (252, 28690493), (273, 26483532), (346, 20895966), (364, 19862649), (468, 15448727), (519, 13930644), (546, 13241766), (692, 10447983), (819, 8827844), (1038, 6965322), (1092, 6620883), (1211, 5970276), (1557, 4643548), (1638, 4413922), (2076, 3482661), (2249, 3214764), (2422, 2985138), (3114, 2321774), (3276, 2206961), (3633, 1990092), (4498, 1607382), (4844, 1492569), (6228, 1160887), (6747, 1071588), (7266, 995046), (8996, 803691), (10899, 663364), (12757, 566748), (13494, 535794), (14532, 497523), (15743, 459252), (20241, 357196), (21798, 331682), (25514, 283374), (26988, 267897), (31486, 229626), (38271, 188916), (40482, 178598), (43596, 165841), (47229, 153084), (51028, 141687), (62972, 114813), (76542, 94458), (80964, 89299)]